Huixiang Iron oxide powder, concrete pigment-Blue iron oxide pigment concrete color pigment concrete pigment powder for concrete coloring(Blue, 0.22lb)

Très bien

Price is right. Color good, stays green. Nothing more to add except that a little goes a long ways.Note: when cleaning, do NOT throw water on driveway unless you love the green! Tom

Vivid brilliant color when added white,Careful a spoonful will light up the night.Just a little a little dab will do ya,I add to mortar, happy results to ya.

It comes in a small bag and it’s super bright but it doesn’t work well with concrete. The color kind of got lost in the mix we were using. I’m sure in resin it would look amazing.

I used this gray pigment to color some whiter colored brick mortar that I acquired from a local hardware store. It will require some experimentation and comparison to existing mortar to get a match. I did not get an exact match, but its good enough. I was mixing it up in small batches, probably a pint or two of dry mortar, and then about a third or quarter teaspoon of the gray pigment. My first batches were too dark with a teaspoon of pigment, so I had to reduce the pigment quite a bit. My mortar was darker when mixing, and then would lighten up when it dries. Mix the mortar/pigment when it is all dry, it does not mix well at all if you wet and then try to mix.